Little learners class: A class geared toward pint-sized pups offers training on the usual basic commands, such as "come," "stay," etc., and also includes training specifically geared toward small dogs, 2:30-3:30 p.m. Saturdays, through Feb. 16 at the Oregon Humane Society, 1067 N.E. Columbia Blvd. (Introduction to Training class is a pre-requisite). Cost: $150 for the five-week class; register at oregonhumane.org or call 503-285-7722 for more information. Puppy socialization seminars: Puppies will have the chance to play off-leash for 30 minutes while being supervised by a professional dog trainer, 2 p.m. today and Sunday at area Petco stores. Socialization is crucial for puppies for proper neurological development. Visit petco.com for store locations and more information. Pet First Aid and CPR classes: Retired Portland firefighter Wayne Winter will teach participants how to treat small lacerations, perform CPR on a pet and more, 1-2:30 p.m. at Clackamas County Dog Services, 13141 S.E. Highway 212 in Clackamas. Cost: $15, which includes a $5 donation to Clackamas County Dog Services; pre-registration encouraged but not required. Details: 503-655-8628, clackamas.us/dogs.

Cat adoptions: Cats from the Cat Adoption Team will be available at various Portland-area PetSmart locations and the Tualatin Petco, noon-4 p.m. today and Sunday. Details: catadoptionteam.org.

Sunday

FIDO Dog Food Bank: Open 10 a.m.-1 p.m. at 2100 Kaen Road, Oregon City, for dog owners in financial need. Applicants must fill out an application and bring it with them on their first visit. Details: 971-678-6940, fido-clackamas.org.